New Old Stock! Still sealed in its original box is a limited edition Louis Cartier 150 Plaque Argent ballpoint pen. Numbered 1511 of 1847, this pen was released in 1997 to celebrate the 150th anniversary of Cartier. It is kind of amazing to think this is a bit of a time capsule sealed 26 years ago. You can have the joy of being the first person to write with it...or save it for a whole new generation. The silvery wonder is all yours to decide. Click the headline for photos of the sealed box.